| 00:18.18 | Notify | 03BRL-CAD:starseeker * 64371 brlcad/trunk/include/bn/obr.h: Add some notes on the GeometricTools ConvexHull and MinimumVolumeBox3 resources. Almost wonder if this might be a viable GSoC project... |
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| 00:55.00 | Notify | 03BRL-CAD:starseeker * 64372 brlcad/trunk/src/libbrep/shape_recognition.cpp: Start outlining a strategy for building boolean trees. |
| 00:59.16 | Notify | 03BRL-CAD:starseeker * 64373 brlcad/trunk/src/libbrep/shape_recognition.cpp: It may be possible to have a subtraction solid entirely within a union object so that no faces directly intersect the solid - fil intersections are not sufficient. |
| 01:50.37 | Notify | 03BRL-CAD:starseeker * 64374 brlcad/trunk/src/libbrep/shape_recognition.cpp: more thinking about booleans... |
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| 07:33.52 | Stragus_ | Arrgh, screw Apple tools! How could a debugger fail to run a program with "error: process exited with status -1 (lost connection)", even Google offers no information |
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| 09:33.55 | sriravic | Hello I'm trying to compile brlcad in vs2013. I'm unable to compile successfully libpoints |
| 09:34.55 | sriravic | i get an compiler error indicating all the PLATE, ARB, SYMMETRY types are undefined. |
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| 10:00.38 | Notify | 03BRL-CAD Wiki:Jaishrikrishna * 0 /wiki/User:Jaishrikrishna: |
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| 15:23.09 | Notify | 03BRL-CAD:starseeker * 64375 (brlcad/trunk/src/libbrep/shape_recognition.cpp brlcad/trunk/src/libbrep/shape_recognition.h and 5 others): Preparing logic for boolean building that incorporates an intersection test phase. |
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| 15:42.41 | *** topic/#brlcad is BRL-CAD || http://brlcad.org || logs: http://ibot.rikers.org/%23brlcad/ || Congrats to all GCI 2014 winners Peter & Marc! || We are ACCEPTED for GSoC 2015 -- if you're a student, ask a specific question and WAIT for an answer! |
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| 16:26.45 | Notify | 03BRL-CAD Wiki:Ssahmaddev817 * 0 /wiki/User:Ssahmaddev817: |
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| 16:52.55 | sofat | ``Erik, hello |
| 16:53.15 | Guest81396 | Sir I am final year computer engg student and i would like to work "Online geometry Viewer interface" |
| 16:53.27 | sofat | Guest81396, welcome |
| 16:54.54 | Guest81396 | can i get some more details |
| 16:55.28 | sofat | ``Erik, Pandoc is open source tool so if we will make some changes in pandoc code and make it use for our work so it is very easy way to do our work. |
| 16:55.41 | sofat | Guest81396, which details |
| 16:55.47 | sofat | ? |
| 16:56.11 | Guest81396 | about the gsoc 2015 project i mentiones above |
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| 17:03.02 | Notify | 03BRL-CAD:carlmoore * 64376 brlcad/trunk/src/libbrep/shape_recognition.cpp: fix a misspelling |
| 17:03.17 | shahnawaz817_ | More details about gsoc 2015 project "Online geometry viewer interface" |
| 17:05.23 | shahnawaz817_ | is there anyone?? |
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| 17:41.48 | ``Erik | sofat: modifying pandoc is definitely a possibility, just be careful that you don't spend more time tweaking pandoc to automatically convert the docs than it would take to just manually convert them (or 'fix' them enough for pandoc to handle) |
| 17:44.17 | sofat | ``Erik, I also thought same |
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| 18:49.21 | Notify | 03BRL-CAD:n_reed * 64377 brlcad/branches/brep-debug/src/libbrep/intersect.cpp: We were assuming that isocurve intersections along surface edges had to be part of the boundary of a surface overlap, but this is not true when two surfaces intersect /only/ at their edges, as in the case of two planar surface meeting in an 'L'. We have to do the full overlap boundary test every time to categorize isocurve intersections |
| 18:49.23 | Notify | correctly. Previously, isocurve intersections that weren't determined to be part of an overlap boundary were discarded, to be reconstructed later. Trying to solve an isocurve intersection from intersection points discovered during general surface-surface intersection doesn't work well, especially when the isocurves are at the edges of the surface, so as with r64233, we'll opt to retain the non-overlap-boundary |
| 18:49.25 | Notify | isocurve intersections and report them as-is. |
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| 19:39.56 | Notify | 03BRL-CAD:n_reed * 64378 brlcad/branches/brep-debug/src/libbrep/boolean.cpp: Should be using the intersection tolerance when looking for faces to intersect, since the bounding boxes could be tight to (planar) surfaces. |
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| 19:52.22 | namaste | hello I am interested in New realtime kernels in LinuxCNC Projects . I have basic experience with Real Time Kernels |
| 19:53.06 | namaste | so any one can help? how can I proceed? |
| 19:58.40 | Notify | 03BRL-CAD:starseeker * 64379 (brlcad/trunk/src/libbrep/shape_recognition.cpp brlcad/trunk/src/libbrep/shape_recognition.h brlcad/trunk/src/libbrep/shape_recognition_util.cpp): Thanks to Keith for the pointer to his surface_GetBoundingBox routine. This adds in subtractions where needed to the CSG tree, based on overlapping bounding boxes. |
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| 20:06.20 | Notify | 03BRL-CAD:starseeker * 64380 brlcad/trunk/src/libbrep/shape_recognition_util.cpp: Mark box as set. |
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| 20:14.30 | teepee | namaste: did you check #linuxcnc already? |
| 20:15.07 | namaste | yep |
| 20:15.10 | namaste | I did |
| 20:15.18 | namaste | teepee |
| 20:15.38 | teepee | I guess you want to do GSoC? |
| 20:15.44 | namaste | yep |
| 20:16.27 | namaste | mainly interested in realtime kernels |
| 20:16.37 | teepee | for the general procedure, there's a student guide that should give an overview about how gsoc works |
| 20:17.07 | teepee | for the specific project/proposal questions, you'll have to check with someone from linuxcnc |
| 20:17.29 | namaste | I think only 1 person is mentoring that |
| 20:17.48 | namaste | Sebastian Kuzminsky |
| 20:18.09 | teepee | that's likely, new orgs will normally get only one slot, when lucky maybe two |
| 20:18.30 | teepee | but if you do a nice proposal, that shall be yours :) |
| 20:18.54 | teepee | the student guide is at http://en.flossmanuals.net/GSoCStudentGuide/ (in case you haven't seen that yet) |
| 20:19.00 | namaste | ok but for that I need to communicate with the mentor right? |
| 20:19.20 | namaste | ya I went through that |
| 20:19.32 | namaste | time ago |
| 20:19.37 | teepee | in theory you could look up the project ideas and present the proposal before the student application closes |
| 20:19.49 | teepee | but it's highly recommended to get in touch before (like you are doing) |
| 20:20.08 | teepee | much higher chances for an awesome proposal |
| 20:21.02 | teepee | also you have the chance to maybe fix a bug or do something else (might be unrelated to the project proposal, but for linuxcnc in general) to show you've seen the code base |
| 20:21.27 | namaste | do you have any idea when Sebastian Kuzminsky will be online? |
| 20:21.35 | namaste | any specified time? |
| 20:21.55 | teepee | sorry, I don't know. timezones can be a challenge |
| 20:22.23 | teepee | basic IRC suggestion, post your question and stay around |
| 20:22.40 | namaste | any google groups? |
| 20:23.17 | teepee | right, check their homepage, they'll probably have some other means for communication too |
| 20:23.33 | teepee | did not have contact with linuxcnc yet ;) |
| 20:25.24 | namaste | ok |
| 20:25.34 | namaste | I got his git repo and contacts |
| 20:26.00 | namaste | Thanks very much teepee |
| 20:26.12 | namaste | I think you are mentor right? |
| 20:26.32 | teepee | yes, I'm mentor for OpenSCAD |
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| 20:33.54 | namaste | teepee: So basically brlcad is the group of different orgs which supports modelling |
| 20:33.57 | namaste | right? |
| 20:35.00 | namaste | ok I got |
| 20:35.14 | namaste | Thank you teepee. |
| 20:35.16 | nihar | I have a doubt: Is knowledge of topology required for NURBS intersection? |
| 20:41.12 | Notify | 03BRL-CAD:starseeker * 64381 brlcad/trunk/src/librt/test_shape_recognition.cpp: Make the top level a bit more hierarchial, so it's easier to see what's going on. |
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| 20:45.31 | Notify | 03BRL-CAD:starseeker * 64382 brlcad/trunk/src/librt/test_shape_recognition.cpp: Don't forget the last comb. |
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| 21:00.05 | Notify | 03BRL-CAD:starseeker * 64383 (brlcad/trunk/src/libbrep/shape_recognition_cone.cpp brlcad/trunk/src/libbrep/shape_recognition_cylinder.cpp): Avoid exactly coplanar cylinder/cone faces when the whole cone/cylinder is being subtracted - will probably need more checks like this in the _csg routines, but start with the toplevel... |
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| 22:19.49 | brad_h | what exe in the bin dir corresponds to archer? i see a shell script, but that must invoke some binary. |
| 22:22.52 | Notify | 03BRL-CAD:carlmoore * 64384 (brlcad/trunk/doc/docbook/system/man1/en/plot3-fb.xml brlcad/trunk/src/fb/plot3-fb.c): touchup of plot3-fb, including its man page |
| 22:37.03 | Notify | 03BRL-CAD:n_reed * 64385 brlcad/branches/brep-debug/src/libbrep/intersect.cpp: when overlap curve endpoints meet within intersection tolerance, fill small gaps between the endpoints so that loops constructed from the curves will pass an IsClosed() test |
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| 23:59.18 | ``Erik | brad_h: it doesn't, it's a tcltk program that uses libged and libtclcad to interface the C |